here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-16 00:44:32.524
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 270582  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 357922  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 487632  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 628601  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 629494  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 826736  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 958939  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 975396  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 975773  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 1043925 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-16 00:44:32.632
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 200986 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 214370 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 399312 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 450563 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 654842 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 696301 | v1:6     | null  | null | unlabelled | bier    | 1352  |
 | 707742 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 716882 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 737411 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 821158 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-16 00:44:32.733
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 29969  | v1:6     | null  | null | unlabelled | bier    | 1352  |
 | 145643 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 171499 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 494876 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 659777 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 681174 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 899313 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 934565 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 965396 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 996795 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-16 00:44:32.837
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 67289  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 203806 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 350738 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 435163 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 485839 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 491887 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 588151 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 665206 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 739896 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 810106 | v1:6     | null  | null | unlabelled | bier    | 832   |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#